公共领域中的私人融资

西方新公共管理运动影响全球,中国的各级政府也不例外,纷纷引入市场化管理工具,允许民间资本投入公共领域。郑州市政府首次允许私人投资电子警察,这一政策具有客观必要性和可行性,是在新形势下,对公私伙伴关系的创新运用,一方面政府减少了风险,降低了成本;另一方面私人竞争提高了公共产品的供给效率。     

电子期刊与纸质期刊的差异比较

分析电子期刊与纸质期刊的差异,对高校图书馆电子期刊与纸质期刊的管理与利用进行比较研究,以加强期刊科学管理,提高期刊利用率。     

基于线上线下融合的混合服务质量--内涵、维度及其测量

信息技术的进步促进了线上线下渠道的融合发展,传统服务业正在积极利用线上线下渠道改变服务的生产、传递和消费方式,线上线下融合的混合服务质量管理变得日益重要。文章基于多渠道交易过程视角,考虑顾客通过混合服务传递系统与服务企业的接触体验,全面定义和测量了线上线下融合的混合服务质量。运用访谈法、内容分析法、预调研和大样本调查分析,在中国情景下开发了线上线下融合的混合服务质量测量量表(OMO-HSQ)。通过因子分析、信度检验、效度检验和竞争模型比较分析,证明该量表有良好的心理测量学品质。研究表明,线上线下融合的混合服务质量包括了实体服务质量、电子服务质量和整合服务质量三个主维度及其十五个次级维度和对应的六十一个测量题项,混合服务质量构成维度对总体混合服务质量的相对贡献由大到小依次为整合服务质量、实体服务质量和电子服务质量,实体服务质量评价得分要依次高于电子服务质量和整合服务质量,企业类型、消费者类型和服务行业类型对混合服务质量有差异化影响。研究为测量混合服务质量提供了科学依据和工具,对混合服务企业服务质量管理有重要实践启示。     

推进军队财务集中支付电子化管理改革研究

为适应军队调整改革的新形势新要求,准确判断军队财务集中支付电子化管理改革所面临的新要求,提高军队资金使用保障效率和效益。论文在分析推进军队财务集中支付电子化管理制度建设重要意义的基础上,从清理账户的四个方面理清了重点工作,并建议从加强互联互通,促进系统自动衔接,注重协同运作,建立配套改革机制,强化系统培训,拓展数据应用分析等方面同步推进,确保军队财务集中支付电子化管理落地见效。     

Adoption of multiple electronic marketplaces: Antecedents from a grounded theory study

To achieve economies of scope, most motor carriers combine long-term contracts with shippers and brokers with periodic spot assignments found on electronic marketplaces (EMs). While previous research has addressed how carriers adopt an EM, we know little about factors that influence carriers to adopt multiple EMs. Given the rise of the platform economy of the trucking industry, we chose to address this gap and generate mid-range theory on adopting multiple EMs in a logistics context. To do this, we applied grounded theory and conducted 23 interviews with motor carriers and EM experts in North America and Europe until we reached theoretical saturation. Our findings reveal that many motor carriers adopt a portfolio of different EMs, and that their awareness of platforms, expected and realized benefits, attitude, and vigilance determine how they configure their EM portfolios. The implication for existing theory is that, while previous studies depicted EM adoption from a single-system perspective, we found that it is actually a continuous selection process that follows a portfolio perspective. Our paper also has implications for practice in that it illuminates the rationales behind EM portfolio development and identifies actionable factors that can help managers configure stronger portfolios.     

LoRa在电子价签系统中的应用与实现

传统无线局域网组网方式存在通信距离近、功耗高等问题，不能满足大型超市电子价签系统的通信要求。为此，提出一种基于LoRa（Long Range）通信技术的电子价签系统设计方案。采用具备LoRa调制方式的SX1278芯片作为系统LoRa模块的主芯片，以STM32单片机作为网关和节点价签的主控MCU，采用星型拓扑结构组网，并通过对通信过程中信噪比和接收信号强度两个参数值进行融合计算来分析信道状态，以此实现对数据传输速率的自适应调整。经实验测试，该系统通过服务器可经LoRa无线网络稳定传输数据，最终对电子价签显示内容进行更改，并有效提高了通信距离和降低功耗，可满足大型超市的实际需求。     

Electronic monitoring at work: The role of attitudes,functions, and perceived control for the acceptance of tracking technologies

Organisations increasingly adopt tracking technologies that allow managers to continuously collect highly detailed records of employee, performance, and health. On the basis of the theory of planned behaviour, we aim to identify attitudes, functions of monitoring, and control perceptions that should strengthen or lower employees' acceptance of these technologies. Our experimental vignette study among 800 respondents in Germany reveals that acceptance is more likely if employees have positive attitudes towards surveillance in general and towards monitoring in private life and if the technologies enhance labour productivity. The tendency to reject the technology increases if it is to be used for monitoring health and performance. The results indicate that these new technologies will not be accepted unconditionally and may be subject to bargaining and conflicts. In the implementation process, human resources departments will have to take account of employee interests and well‐being, which in turn may improve acceptance and performance.     

Measuring and improving the performance of customs valuation controls: An illustration with Gabon

Modern customs administrations aim to both facilitate legal trade and combat fraud. To meet this dual objective, many customs administrations in developing countries must give risk management a highly prominent role. In this context of modernisation, this paper first provides stylised facts on the performance of the customs controls carried out at the Gabon border. Then, we compare Gabon′s granular import customs data with international trade statistics. Based on this comparison, we identify undetected fraud and present a methodology to target ex post audits. Finally, we define indicators to monitor the performance of customs valuation controls.     

试论电子档案管理的现状及对策

电子政务系统中大量的政府公文通过Internet发布、高效流转,不可避免地面临非授权访问、信息泄漏或丢失、数据完整性被破坏、利用网络传播病毒的威胁等,通过对电子文件档案的概念、特点分析电子文件档案管理中存在的一系列问题。